xolynnc xolynnc
  • 16-04-2020
  • Mathematics
contestada

I need to know what x equals

I need to know what x equals class=

Respuesta :

fatemehkorea
fatemehkorea fatemehkorea
  • 16-04-2020

Answer:

x = 7

Step-by-step explanation:

4 + 5(x + 2) = 7x

4 + 5x + 10 = 7x

5x - 7x = - 4 - 10

- 2x = - 14

- x = - 14/2

- x = - 7

x = 7

Answer Link

Otras preguntas

an atom of gold has a mass of 3.271 x 10-22g. How many atoms of gold are in 5.00g of gold?
Which mineral would be found in greatest concentration in the plasma of the marathon runners? a. zinc b. phosphorus c. potassium d. iron e. sodium?
In regard to the "nature versus nurture" debate, sociologists would tend to emphasize _____.
Which country was part of the black triangle?
if you were a physicist trying to determine the gravitational constant and you were able to measure the force of gravity exerted between two objects their masse
HELP ME PLEASE!!!!
Xavier determined that some fish like to eat worms, some like to eat shrimp, and others don't like to eat worms or shrimp. He calculated the probabilities and c
WILL GIVE BRAINLIEST!!!!!!!!!
What is measured in the radiocarbon dating of organic materials?
For Hardy-Weinberg equilibrium to occur (that is, for evolution not to occur), several conditions that would cause evolution must be absent. Which of the follow